【发布时间】：2020-05-02 11:47:23
【问题描述】：
我希望你们在这段特殊的时间里都做得很好。
我遇到了关于我的 nginx+php 映像的问题，这是我从头开始构建的第一个映像（使用 Google），所以我不确定一切是否正确。
此图像将在多个家庭项目中为我服务，我在 Gitlab 容器注册表中使用此图像。
我正在使用这个 Dockerfile：
FROM alpine:latest
COPY --from=library/docker:latest /usr/local/bin/docker /usr/bin/docker
COPY --from=docker/compose:latest /usr/local/bin/docker-compose /usr/bin/docker-compose
RUN adduser -S www-data -u 1000
RUN apk upgrade -U
RUN apk add --update --no-cache \
git \
bash \
vim
RUN apk --update --no-cache add php7 php7-fpm php7-mysqli php7-json php7-openssl php7-curl \
php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype php7-session \
php7-mbstring php7-gd nginx curl
RUN apk add --update --no-cache nginx supervisor
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
ENV COMPOSER_ALLOW_SUPERUSER=1
RUN composer global require "hirak/prestissimo:^0.3" --prefer-dist --no-progress --no-suggest --classmap-authoritative \
&& composer clear-cache
ENV PATH="${PATH}:/root/.composer/vendor/bin"
COPY config/nginx.conf /etc/nginx/nginx.conf
RUN mkdir -p var/cache var/log var/sessions \
&& chown -R www-data var
VOLUME /srv/api/var
VOLUME /var/www/html
VOLUME /var/www/src
COPY index.php /var/www/html/
COPY src/run.sh /run.sh
RUN chmod u+rwx /run.sh
EXPOSE 80
ENTRYPOINT [ "/run.sh" ]
CMD ["init"]
调用这个 bash 脚本，用于 Symfony 迁移：
#!/bin/bash
INIT=false
MIGRATION=false
CREATEDB=true
for DOCKER_OPTION in $@
do
case "$DOCKER_OPTION" in
init )
INIT=true
shift
;;
migration )
MIGRATION=true
shift
;;
with-existing-db )
CREATEDB=false
shift
;;
* )
break
;;
esac
done
APP_ENV=${APP_ENV:-dev}
init_project () {
composer install --prefer-dist --no-progress --no-suggest --no-interaction
chmod +x bin/console && sync
php bin/console assets:install
if $CREATEDB
then
php bin/console doctrine:schema:update -f
php bin/console doctrine:fixtures:load -n
fi
}
if $MIGRATION;
then
php bin/console doctrine:migrations:migrate --no-interaction -vvv
chown -R www-data:www-data /srv/api/var/
fi
if $INIT;
then
mkdir -p /var/nginx/client_body_temp
chown www-data:www-data /var/nginx/client_body_temp
mkdir -p /var/run/php/
chown www-data:www-data /var/run/php/
touch /var/log/php-fpm.log
chown www-data:www-data /var/log/php-fpm.log
if [ "$APP_ENV" != 'prod' ];
then
init_project
fi
exec supervisord --nodaemon --configuration="/etc/supervisord.conf" --loglevel=info
fi
exec "$@";
由这个 Docker-compose 启动：
version: "3.7"
services:
lamp:
build:
context: .
dockerfile: ./Dockerfile
ports:
- 80:80
volumes:
- .:/var/www/html/
- ./src:/var/www/src/
使用此 Nginx 配置：
user www-data;
worker_processes 4;
error_log /dev/stdout;
pid /tmp/nginx.pid;
events {
worker_connections 1024;
}
http {
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
image/svg+xml svg;
}
client_body_temp_path /tmp/client_body;
fastcgi_temp_path /tmp/fastcgi_temp;
proxy_temp_path /tmp/proxy_temp;
scgi_temp_path /tmp/scgi_temp;
uwsgi_temp_path /tmp/uwsgi_temp;
# mime types
include /etc/nginx/mime.types;
default_type application/octet-stream;
server {
listen 80;
server_name localhost;
root /usr/share/nginx/html;
access_log /dev/stdout;
error_log /dev/stdout;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
}
}
一切似乎都很顺利。
很遗憾，我无法显示我的 index.php (php_info)。
当我这样做时
curl -vvv http://localhost:80
* Trying ::1:80...
* Connected to localhost (::1) port 80 (#0)
> GET / HTTP/1.1
> Host: localhost
> User-Agent: curl/7.69.1
> Accept: */*
>
* Recv failure: Connection reset by peer
* Closing connection 0
curl: (56) Recv failure: Connection reset by peer
当我这样做时
curl -vvv http://localhost:80 --trace-ascii dump.txt
== sync, corrected by elderman ==
== Info: Connected to localhost (::1) port 80 (#0)
=> Send header, 73 bytes (0x49)
0000: GET / HTTP/1.1
0010: Host: localhost
0021: User-Agent: curl/7.69.1
003a: Accept: */*
0047:
== Info: Empty reply from server
== Info: Connection #0 to host localhost left intact
我已经在网上搜索过，但是我的技能在nginx的配置方面非常有限。
你有什么想法可以提交给我。
【问题讨论】：
-
你能把这个减少到minimal reproducible example吗？ （比如，你在没有详细的PHP配置的情况下只运行nginx是否有同样的问题？你的应用程序是否需要
vim之类的包才能运行，或者它们可以省略吗？） -
嗨，大卫，我回复了新的答案。 stackoverflow.com/a/61559239/12070178
标签： php docker nginx curl docker-compose